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FUNCTIONAL LIPID CHARACTERISTICS OF CHERRY LAUREL SEEDS (<i>LAUROCERASUS OFFICINALIS</i> ROEM.)

2006· article· en· W2098709626 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueJournal of Food Lipids · 2006
Typearticle
Languageen
FieldMedicine
TopicAntioxidant Activity and Oxidative Stress
Canadian institutionsMemorial University of NewfoundlandPlant Biotechnology Institute
Fundersnot available
KeywordsChemistryTocopherolFood scienceFatty acidLinoleic acidOleic acidPhospholipidBotanyBiochemistryVitamin EAntioxidantBiology

Abstract

fetched live from OpenAlex

ABSTRACT The seeds of two native cherry laurel varieties (namely Kiraz and Findik), grown in the city of Giresun, Turkey, were compared in terms of their lipid content, lipid classes, fatty acids and fat soluble bioactives (tocols and phytosterols). Lipid content of the seeds in Kiraz and Findik varieties were 38.10 and 41.61%, respectively. The proportion of nonpolar and polar lipids ranged from 87.91 to 88.27% and from 11.73 to 12.09%, respectively. Triacylglycerol, and acetone mobile polar lipid and phospholipid, were the only nonpolar and polar lipids detected, respectively. No significant ( P &gt; 0.05) differences were found between the two samples among lipid classes. Thirteen, nine and four major fatty acids were detected in crude, neutral and polar lipids, respectively. Among those identified fatty acids, oleic acid was the predominant fatty acid (62.42–64.18% in crude oil, 56.60–60.11% in neutral lipid, and 78.23–79.55% in polar lipid) followed by linoleic acid and palmitic acid in all lipid fractions. Eight tocol isoforms (four tocopherols and four tocotrienols) and three common phytosterols were positively identified and quantified; among these, γ‐tocopherol (0.55–0.69 mg/100 g oil) and β‐sitosterol (192.5–222 mg/100 g oil) were predominant in both seed oils. Tocotrienols were detected in trace amounts ( &lt; 0.01 mg/100 g oil). Significant differences ( P &lt; 0.05) existed between Kiraz and Findik varieties among tocopherols and phytosterols. Thus, the present results suggest that both cherry laurel seeds serve as good sources of lipid, monounsaturated fatty acids, and bioactives. Therefore, both cherry seed oils might be considered as functional food ingredients and nutraceuticals.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.789
Threshold uncertainty score0.673

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.017
GPT teacher head0.237
Teacher spread0.220 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it